Side opening male underpant



FIG. 1 is a front view of a side opening male underpant showing my newdesign;

FIG. 2 is a rear view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

In the drawings, the broken lines represent stitching.

CLAIM The ornamental design for a side opening male underpant, as shownand described.